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Hapizah

Mathematics Education, Universitas Sriwijaya

Author-ID : 2503323

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Learning Trajectory of Percentage Profit and Loss using Selling New Math Pempek Context E.I, E.I. Pusta Siligar; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Hapizah, Hapizah
Mosharafa: Jurnal Pendidikan Matematika Vol. 14 No. 1 (2025): January
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v14i1.2618

Berawal dari ketidakpahaman peserta didik tentang menentukan persentase untung atau rugi. Peserta didik mengalami kesulitan dalam menghubungkan konsep persentase dengan situasi nyata, sehingga pembelajaran menjadi kurang bermakna. Penelitian ini bertujuan untuk menghasilkan lintasan belajar menggunakan pendekatan PMRI dengan konteks menjual new math pempek untuk membantu peserta didik memahami konsep persentase untung dan rugi secara lebih mendalam. Penelitian ini melibatkan 25 siswa di MTs Darul Ulum dan menggunakan metode penelitian desain: preliminary design, experimental design, dan retrospective analysis. Data dianalisis secara retrospektif melalui jawaban lembar kerja siswa, video, dokumentasi berupa foto, dan wawancara. Hasil dari penelitian ini adalah lintasan belajar yang terdiri dari tiga kegiatan: (1) memperkirakan dan menghitung persentase keuntungan, (2) memperkirakan dan menghitung persentase kerugian, dan (3) menyelesaikan masalah persentase keuntungan dan kerugian yang lebih rumit. Dengan menggunakan pendekatan kontekstual, siswa lebih tertarik dan percaya diri dalam memahami materi, sehingga pembelajaran menjadi lebih bermakna. It all started with students' lack of understanding of determining profit or loss percentages. Students had difficulty connecting the concept of percentages to real-life situations, making learning less meaningful. This study aimed to create a learning trajectory using the PMRI approach in the context of selling New Math Pempek to help students understand the concept of profit and loss percentages more deeply. This study involved 25 students at MTs Darul Ulum and employed design research methods, including preliminary design, experimental design, and retrospective analysis. Data were analyzed retrospectively through student worksheet answers, videos, photo documentation, and interviews. The results of this study were a learning trajectory consisting of three activities: (1) estimating and calculating profit percentages, (2) estimating and calculating loss percentages, and (3) solving more complex profit and loss percentage problems. By adopting a contextual approach, students became more engaged and confident in understanding the material, thereby making learning more meaningful.

Numeration-Based Teaching Materials on Algebra Shape Materials for Blended Learning Safitra, M. David; Hapizah; Mulyono, Budi; Susanti, Ely
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 2 (2023): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i2.793

Kebutuhan bahan ajar diperlukan untuk meningkatkan efektifitas pembelajaran dan pemahaman peserta didik. Penelitian bertujuan menghasilkan bahan ajar berbasis numerasi materi bentuk aljabar untuk blended learning yang valid, praktis dan memiliki efek potensial terhadap kemampuan numerasi peserta didik. Teknik pengumpulan data adalah angket, tes dan wawancara. Sampel penelitian ini adalah 24 peserta didik kelas VII salah satu SMP Negeri di Palembang. Kevalidan bahan ajar dilihat dari aspek kelayakan isi, bahasa, tampilan, serta komentar dan saran dari hasil uji coba one-to-one. Kepraktisan bahan ajar dilihat dari angket. Skor rata-rata kevalidan bahan ajar adalah 74,77 dengan kriteria cukup valid atau layak digunakan dengan revisi. Sedangkan skor rata-rata kepraktisan bahan ajar adalah 87,08 dengan kriteria sangat praktis. Bahan ajar yang dikembangkan memiliki efek potensial terhadap kemampuan numerasi dilihat dari hasil tes 8 peserta didik terkategori sangat baik, 9 peserta didik terkategori baik, 4 peserta didik terkategori sedang dan 3 peserta didik terkategori kurang. The need for teaching materials is needed to help improve effective learning and student understanding. This study aims to produce numeration-based teaching materials in algebraic forms for blended learning that are valid, practical and have a potential effect on students' numeracy abilities. Data collection techniques used are questionnaires, tests and interviews. The sample of this research was 24 class VII students of one of the state Junior High School in Palembang. The validity of teaching materials was seen from the aspects of content feasibility, language feasibility, display feasibility, also comments and suggestions from the results of one-to-one trials. The practicality of teaching materials can be seen from the questionnaire. The average score for the validity of teaching materials is 74.77 with the criteria being quite valid or suitable for use with revisions. While the average practicality score of teaching materials is 87.08 with very practical criteria. The developed teaching materials also have a potential effect on numeracy skills as seen from the test results with 8 students in the very good category, 9 students in the good category, 4 students in the moderate category and 3 students in the poor category.

Designing Learning Trajectories to Support Prospective Teachers’ Statistical Literacy Skills Utari, Rahma Siska; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Hapizah, Hapizah
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 4 (2024): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i4.2546

Abstrak Literasi statistik sangat penting bagi calon guru untuk menafsirkan data secara akurat dan membuat keputusan yang tepat. Namun, banyak yang mengalami kesulitan akibat pendekatan pembelajaran yang terlalu abstrak. Studi ini mengembangkan Learning Trajectory (LT) dengan mengintegrasikan produksi kopi Pagar Alam sebagai konteks dunia nyata untuk mendukung literasi statistik calon guru. Dengan menggunakan metodologi design research tipe validation study, penelitian ini terdiri dari tiga fase yaitu fase preliminary, Fase design experiment termasuk pilot experiment serta teaching experiment, dan fase retrospective analysis. Studi ini melibatkan 60 calon guru matematika dari Universitas Sriwijaya. Pengumpulan data dilakukan melalui wawancara, observasi, dan lembar kerja. LT yang dikembangkan terdiri dari empat langkah utama yaitu memahami jenis data, menerapkan konsep statistik, menganalisis tren probabilitas, dan menggunakan model statistik untuk prediksi. Studi ini menekankan pentingnya menghubungkan konsep teoretis dengan aplikasi praktis, memberikan wawasan berharga bagi pendidikan calon guru dan pengembangan kurikulum. Abstract Statistical literacy is essential for prospective teachers to interpret data accurately and make informed decisions. However, many struggle due to abstract instructional approaches. This study develops a Learning Trajectory (LT) that integrates Pagar Alam coffee production as a real-world context to support statistical literacy of prospective teachers. Employing a design research methodology within a validation study framework, the research consists of three phases: (1) a preliminary phase, (2) a design experiment phase, including a pilot experiment and a teaching experiment, and (3) a retrospective analysis phase. The study involved 60 prospective mathematics teachers from Sriwijaya University. Data collection methods included interviews, observations, and worksheets. The developed LT comprises four key steps: understanding data types, applying statistical concepts, analyzing probability trends, and using statistical models for predictions. This study underscores the importance of linking theoretical concepts with practical applications, providing valuable insights for teacher education and curriculum development.

Kemampuan Computational Thinking Materi Fungsi Eksponensial Menggunakan Problem Based Learning Hauda, Nabilah; Mulyono, Budi; Hapizah
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 11 No. 1 (2024): Jurnal Derivat (April 2024)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jderivat.v11i1.6129

The development of technology in the 21st era is growing very rapidly, especially in the field of education. Learners are required to be able to hone skills, one of which is Computational Thinking (CT). This study aims to describe the emergence of indicators of students' CT ability through problem-based learning on exponential functions. This research is a descriptive qualitative research with the research subject, namely class X students of SMA Negeri 10 Palembang as many as 50 students with the focus of the subject, namely 3 students who have high, medium, and low abilities.. This research was conducted through preparation, implementation, and data analysis stages. The data in this study were collected through written tests and interviews with the aim of measuring students' CT abilities. The results obtained will be analyzed through three stages, namely data reduction, data presentation, and conclusion drawing. The results showed that the indicators of students' CT abilities on exponential function material were well seen, namely decomposition, pattern recognition, and abstraction. As for algorithm indicators, students are still not precise in solving problems systematically with the right answers. The development of technology in the 21st era is growing very rapidly, especially in the field of education. Learners are required to be able to hone skills, one of which is Computational Thinking (CT). This study aims to describe the emergence of indicators of students' CT ability through problem-based learning on exponential functions. This research is a descriptive qualitative research with the research subject, namely class X students of SMA Negeri 10 Palembang as many as 50 students with the focus of the subject, namely 3 students who have high, medium, and low abilities.. This research was conducted through preparation, implementation, and data analysis stages. The data in this study were collected through written tests and interviews with the aim of measuring students' CT abilities. The results obtained will be analyzed through three stages, namely data reduction, data presentation, and conclusion drawing. The results showed that the indicators of students' CT abilities on exponential function material were well seen, namely decomposition, pattern recognition, and abstraction. As for algorithm indicators, students are still not precise in solving problems systematically with the right answers. Keywords: Computational Thinking Ability, Exponential Function, Problem Based Learning.

Developing a PISA-Like Mathematical Problem: Using Traditional Food Context Gustiningsi, Tria; Putri, Ratu Ilma Indra; Zulkardi, Zulkardi; Hapizah, Hapizah
IJECA (International Journal of Education and Curriculum Application) Vol 6, No 3 (2023): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v6i3.20200

Mathematical literacy is very important for all students. Based on the PISA results, Indonesian students' mathematical literacy skills are still low, so students need to be trained with PISA-like mathematical problem. This study aimed to produce a valid and practical PISA-like mathematical problem using the context of Palembang traditional food. Design research in the form of a development study was chosen in this study which consisted of preliminary and prototyping stages. Data collection was carried out using walk-throughs, tests, questionnaires surveys, and interviews. The research subjects were 20 eighth graders. Materials on relations and functions were delivered in this study using a personal context through the activity of purchasing Palembang traditional food. Data were analyzed descriptively. The results of this study indicated that the problem developed is valid and practical. The problem was considered valid as it was developed in accordance with the PISA framework, as well as the curriculum and materials for the eighth grade. The problem was also declared practical, meaning that it is viabel to use for students, its wording does not cause multiple interpretations, it is understandable to students, the tables and numbers used are clear, and students are interested in solving it because it is relevant to everyday life situations. The problem developed also has a potential effect on supporting students' mathematical literacy skills. This study concludes that problem that has been developed is valid, practical, and has potential effect.

Case Study: Learning Material-based on Model-Eliciting Activities to Enhance Problem Solving Abilities and Self Confident Berlian, M Ridho Ratu; Hapizah, Hapizah; Susanti, Ely
Journal of Education and Learning Mathematics Research (JELMaR) Vol 4 No 2 (2023): November 2023
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Wisnuwardhana University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37303/jelmar.v4i2.120

This development research aims to describe a valid and practical learning material-based on Model-Eliciting Activities (MEAs) and its effect on problem-solving abilities and self-confidence. The subjects of this research were 36 students grade 10th at MA Negeri 1 OKU Timur. The type of research used is design research with a development study type. The instrument used test, questionnaire, walkthrough, and interview. The data analysis used descriptive techniques. The validity of learning material-based on the model eliciting activities (MEAs) is demonstrated from the results of the assessment carried out by the validator at the expert reviews stage where researchers will receive suggestions and comments in terms of content, construct, and language as well as comments and suggestions at the one-to-one stage. Meanwhile, practicality can be seen from the results at the small group stage. Learning material-based on model eliciting activities (MEAs) model has a potential effect on students' problem-solving abilities and self-confidence as seen from the results of the analysis of students' answers at the field test stage. Based on the results of the analysis of problem solving ability test scores, 29 students (80.56%) were in the positive category, while 7 students (19.44%) were negative or had not reached the minimum criteria for completing the test results. And also seen from the results of the analysis of students' answers to the self-confidence questionnaire, which shows that 17% of students have very positive self-confidence, 58% of students have positive self-confidence, 25% of students have negative self-confidence

Pelatihan penyusunan bahan ajar berbasis computational thinking bagi guru-guru matematika SMP di Kabupaten Panukal Abab Lematang Ilir (PALI) Hapizah, Hapizah; Mulyono, Budi; Fachrurrozi, M; Fitrisyah, M. Aidil; Hauda, Nabila; Rahmadhani, Fitri; Amelia, Lisa; Humaira, Dinda Fitri; Khairudin, Khairudin; Julianti, Afifah; Sembiring, Agina Laurencia
Jurnal Anugerah Vol 6 No 2 (2024): Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan Ilmu Pen
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/anugerah.v6i2.6997

Computational thinking merupakan kemampuan yang sangat penting untuk dimiliki oleh peserta didik, namun guru-guru masih belum begitu memahami dengan baik tentang computational thinking ini, serta bagaimana menyusun Lembar Kerja Peserta Didik (LKPD) berbasis computational thinking. Program pengabdian kepada masyarakat ini bertujuan untuk memperkenalkan computational thinking dan integrasinya pada LKPD kepada guru-guru matematika di Kabupaten Panukal Abab Lematang Ilir (PALI) Sumatera Selatan, dan diharapkan guru-guru matematika tersebut dapat mendesain sendiri LKPD yang berbasis computational thinking. Sasaran yang terlibat dalam kegiatan ini adalah sebanyak 35 orang guru matematika tingkat sekolah menengah pertama. Metode kegiatan terdiri dari sosialisasi, workshop, dan implementasi hasil workshop di kelas masing-masing. Sosialisasi telah mendapatkan pemahaman guru tentang computational thinking dengan skor 82,60 dengan kategori baik. Workshop telah menghasilkan LKPD matematika berbasis computational thinking, dengan kemunculan komponen dekomposisi sebanyak 75%, pengenalan polan 75%, abstraksi 56%, dan algoritma 94%. Implementasi LKPD telah dilakukan dengan hasil yang memuaskan, dan disarankan agar kegiatan serupa dapat terus berlanjut.

Seeing data differently: Developing a local instructional theory for culturally relevant statistical literacy in Indonesian teacher education Utari, Rahma Siska; Putri, Ratu Ilma Indra; Zulkardi; Hapizah
Journal on Mathematics Education Vol. 16 No. 3 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i3.pp915-936

Statistical literacy has emerged as a central competence in mathematics education, particularly for prospective teachers who must be able to interpret, analyze, and critically evaluate data in a world increasingly shaped by information and statistics. However, previous research shows that many prospective teachers continue to struggle with developing statistical literacy, especially in connecting abstract concepts to meaningful contexts. This gap highlights the need for instructional designs that not only strengthen statistical reasoning but also draw on culturally embedded practices to enhance relevance and engagement. Addressing this challenge, the present study develops a Local Instructional Theory (LIT) that supports prospective teachers’ statistical literacy through the integration of local cultural contexts in South Sumatra, designed within the framework of Realistic Mathematics Education (RME) as adapted in Indonesia, namely Pendidikan Matematika Realistik Indonesia (PMRI). Employing a design research methodology, the study was conducted in three phases: a preliminary investigation, a design experiment (pilot and teaching experiment), and a retrospective analysis. The resulting LIT was structured around three context-based learning trajectories, each targeting a key dimension of statistical literacy: data visualization, data interpretation, and critical evaluation. Instructional activities were grounded in authentic cultural contexts—such as Pempek demand during Ramadan, the Bekarang Iwak fishing tradition, and coffee productivity in Pagar Alam—which were used to bridge statistical concepts with learners lived experiences. Findings from the teaching experiments indicate that prospective teachers demonstrated notable shifts from procedural to conceptual reasoning and from descriptive analysis to reflective critique. Participants also showed improved ability to select appropriate graphical representations, interpret contextual data, and critically assess the credibility and sufficiency of statistical information. These outcomes underscore the potential of culturally relevant instructional design to foster holistic statistical literacy. The study contributes both theoretically and practically by offering a validated model for integrating cultural contexts into mathematics education, thereby enriching prospective teachers’ curriculum and providing a replicable approach for diverse educational settings.

Numeracy-Based Teaching Material with Data Presentation Topic to Support Students' Numeracy Skills Situmorang, Gresilia; Hapizah, Hapizah; Mulyono, Budi; Susanti, Ely
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 14, No 2 (2023): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v14i2.41925

Numeracy is the ability to identify, describe and communicate various types of numbers and mathematical symbols to solve mathematical tables, graphs, and problems. There are few math teaching materials, especially those based on numeracy. The research aims to produce numeracy-based teaching material that is valid, practical and potentially supports numeracy skills. The following type of research is development. The research subjects were students of class VII at Senior high school in Pagar Aam. The stages of the research consisted of preliminary study and formative evaluation (Expert Review, One to One, Small Group and field tests) with the instruments used, namely questionnaires, tests, and interviews. This study states that the teaching material used can help improve numeracy skills, and the developed teaching material is declared valid without revision. This shows that with the help of numeracy-based teaching, the material can help students improve their numeracy skills in understanding data presentation material. Mathematics teachers can further use these numeracy-based teaching materials to improve students’ numeracy skills.Numerasi adalah kemampuan untuk mengidentifikasi, menjelaskan dan mengkomunikasikan berbagai jenis bilangan dan simbol matematika untuk tujuan pemecahan tabel, grafik dan masalah matematika. Belum banyak bahan ajar matematika khususnya yang berbasis numerasi. Tujuan penelitian ialah menghasilkan bahan ajar berbasis numerasi yang valid, praktis dan berpotensi mendukung kemampuan numerasi. Jenis penelitian ialah pengembangan. Subjek penelitian adalah peserta didik kelas VII disalah satu SMP Negeri di Kota Pagar Alam. Tahapan penelitian terdiri dari preliminary study dan formative evaluation (Expert Review, One to One, Small Group dan field test) dengan instrumen yang digunakan yaitu angket, tes dan wawancara. Penelitian ini menyatakan bahwa bahan ajar yang dikembangkan dinyatakan valid, praktis, dan memiliki efek potensial terhadap kemampuan numerasi peserta didik. Hal ini menunjukkan bahwa dengan bantuan bahan ajar berbasis numerasi dapat membantu peserta didik menumbuhkan kemampuan numerasi peserta didik khususnya materi penyajian data. Bahan ajar berbasis numerasi ini dapat digunakan guru dalam mendukung kemampuan numerasi peserta didik.

Designing Number Pattern Questions to Assess Students with Kinesthetic Learning Styles' in Mathematical Thinking Susanti, Ely; Delfi, Iftina; Hapizah, Hapizah; Indaryanti, Indaryanti; Isrok'atun, Isrok'atun; Simarmata, Ruth Helen
SJME (Supremum Journal of Mathematics Education) Vol 8 No 1 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i1.9998

The aim of the research is to describe the results of designing number pattern questions used to measure the mathematical thinking abilities of students with a kinesthetic learning style. The research subjects consisted of 5 class VIII students with a kinesthetic learning style. The type of research is design research with 5 stages, namely: Preliminary Design, Focus Group Discussion (FGD), Trial, Interview, and Retrospective Analysis. The data collection techniques are learning style questionnaires, tests and interviews. The data analysis used in the research is qualitative. Based on the results of the FGD, number pattern questions can be used to measure mathematical thinking abilities, because each question leads students to bring up specializing, generalizing, conjecturing and convincing aspects. Based on the test results, it is known that students can write specializing, generalizing, conjecturing, and convincing forms. Specializing is seen when students write the form of adding numbers for each term. Generalizing is seen when students find patterns by listing them one by one or using tables, conjecturing when they find the general formula, and convincing is seen when they find other ways to prove the answer. Based on the results of the interview, students' answers were obtained through the activity of managing and simulating questions using body parts.

Co-Authors Afifa, Mardiah Ambarwati, Belinda Amrina Rosyada Amriyatu Thoyibah Angge Sapto Mubharokh Arvin Efriani As Elly Astuti, Puji Ayu Lestari AYU LESTARI Ayu Permata Sari Azma, Tiara Rodiana Azzahra Indah Safitri Bellinda Ulviana Berlian, M Ridho Ratu Betty, Milhana Budi Mulyono Cahya Ramadan, Dwi Cahyawaty, Dian Cecep Anwar FS Cecep Anwar Hadi Firdos Santosa Cecil Hiltrimartin Cecil Hiltrimartin Cecil Hiltrimartin Darmawijoyo, Darmawijoyo Dayanti, Windy Rama Delfi, Iftina Desi Kurnia Sari Desty Rupalestari Devi Wahyu Safitri Devin Akbar Albany Dewi Rawani Dian Cahyawati Dina Septiana Dwi Jayanti, Regita Dwi Pebri Yanti Dyah Rahmawati Echa Alda Melinia Effendi Nawawi Ely Susanti Ely Susanti Endang Sri Agustini F Meta Fadhilah Azzahra Farah Nabilah Tampubolon Farista, Muhammad Irsadi Febriandini Muhtasya Febriani, Ria Fitri Rahmadhani Fitrisyah, M. Aidil Fitrisyah, Muhammad Aidil Hauda, Nabila Hauda, Nabilah Humaira, Dinda Fitri Ida Sriyanti Indaryanti Indaryanti Intan Sari Rufiana Islamirta, Kori Auga Ismail, Norulhuda Isri Mawarni Isrokatun Isrokatun Isrok’atun Istiqomarie, Nurul Jeri Araiku Jihan Della Safegi Julianti, Afifah Ketang Wiyono Ketang Wiyono Khairudin Khairudin Kodri Madang Kodri Madang Kori Auga Islamirta Latiifah, Ashlih Lisa Aditya Dwiwansyah Musa M Arman Putra Karwana M David Safitra M Fachrurrozi, M M Rizky Ramandani M Yusup M. Taufiq Qur Rahman M. Yusup Made Sukaryawan Maheswari, Nasywa Ayu Mardiana Mardiana Mariani, Yurika Mariela, Anadia Muli Mawarni, Isri Meilinda Meilinda Meryansumayeka Meryansumayeka Metha Anggraeini Milhana Betty Mistawan, Kadek Mitha Frilia Muhamad Akda Fathul Barri Muhammad Yusuf Muhammad Yusup Mulyono, Budi Muslimin, Yoni Muthmainnah Muthmainnah Novita Sari Nur Aini Nurhadi Nurhadi Nyimas Aisyah Nyimas Aisyah Nyimas Aisyah Ostian, Dyego Pratiwi, Weni Dwi Pratiwi, Weni Dwi PUJI ASTUTI Puteri, Anisya Sefina Putriani, Jesika Dwi Rahma Siska Utari Rahmadhani, Fitri Rahmi Haranti, Meutia Ratu Ilma Indra Putri Ratu, Ratu Ilma Indra Putri Regita Dwi Jayanti Resty Neli Prisiska Rini Marina Risda Intan Sistyawati Riski Aprilianty, Dhea Rizka Syifa Rodi Edi, Rodi Rosdiana Rosdiana Rupalestari, Desty Safitra, M. David Salwadila, Tiara Samsul Komar Santoso, Budi Sari, Desi Kurnia Sari, Richa Munna Scristia, Scristia Sembiring, Agina Laurencia Siligar, E.I Pusta Simarmata, Ruth Helen Sistyawati, Risda Intan Sitisyarah, Kania Situmorang, Gresilia Somakim, Somakim Sukmaningthias, Novika Sukmaningtyas, Novika Sumarni Sumarni Supratik Supratik Supratik Syakirah, Jihan Tampilen, Tampilen Tampubolon, Farah Nabilah Tiara Salwadila Tria Gustiningsi Wahyu Indra Bayu Winda Putri Yulianti Wulandari, Trisna Y Hartono Yenny Anwar Yoga Baskara Setiawan Yurika Mariani Yusuf Hartono Zuli Nuraeni Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zuriani Mustaffa

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